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Craftsman
Lawn & Garden Engine

Model # 143746072 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143746072 4-cycle engine, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 167 parts  |
Spark Plug 33636
#65

Replacement parts diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.80 | 
17% OFF Phone Price : $5.80
In Stock
Spark Plug 34251
#65A

Replacement parts diagram

Spark plug

Part #34251

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 34251. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.80 | 
17% OFF Phone Price : $5.80
In Stock
Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19 | 
14% OFF Phone Price : $14.19
In Stock
Lawn & Garden Equipment Engine Recoil Starter Handle 590574
#153

Replacement parts diagram

Lawn & garden equipment engine recoil starter handle

Part #590574

This item is not returnable
$6.39 | 
14% OFF Phone Price : $7.39
In Stock
Fuel Tank 34156
#124

Replacement parts diagram

Fuel tank

Part #34156

Replaced by #34186A

?
Manufacturer substitution
This part replaces 34156. Substitute parts can look different from the original.
$45.98 | 
10% OFF Phone Price : $50.98
In Stock
Lawn & Garden Equipment Engine Muffler 35056
#119

Replacement parts diagram

Lawn & garden equipment engine muffler

Part #35056

$57.20 | 
8% OFF Phone Price : $62.20
In Stock
Screw 28820
#141

Replacement parts diagram

Screw

Part #28820

Replaced by #651081

?
Manufacturer substitution
This part replaces 28820. Substitute parts can look different from the original.
This item is not returnable
$4.60
In Stock
Carburetor 632370
#161

Replacement parts diagram

Carburetor

Part #632370

Replaced by #632370A

?
Manufacturer substitution
This part replaces 632370. Substitute parts can look different from the original.
$108.96 | 
8% OFF Phone Price : $118.96
In Stock
Lawn & Garden Equipment Engine Governor Gear Assembly 30591
#37

Replacement parts diagram

Lawn & garden equipment engine governor gear assembly

Part #30591

$15.69 | 
11% OFF Phone Price : $17.69
In Stock
Lawn & Garden Equipment Engine Governor Linkage 34667
#84

Replacement parts diagram

Lawn & garden equipment engine governor linkage

Part #34667

This item is not returnable
$2.16
In Stock

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